Green Plumber Career Profile

What the role involves

A green plumber carries out normal plumbing work while also advising clients on more sustainable options. This may include water-saving fixtures, efficient hot-water systems, rainwater tanks, greywater systems, leak reduction, irrigation efficiency and environmentally responsible product choices.

The role is usually performed by a licensed or registered plumber who has completed additional training or gained experience in sustainable plumbing technology. It is not usually an entry-level environmental role; it is a trade career with an environmental specialisation.

Typical employers

Green plumbing roles in Australia may be found with:

• plumbing contractors and maintenance businesses
• sustainable building and renovation companies
• solar hot-water and heat-pump hot-water installers
• rainwater, greywater and water-efficiency system suppliers
• local government water-efficiency or sustainability programs
• building developers, facilities managers and commercial property owners
• sustainability consultancies that work with buildings or water use
• self-employed plumbing businesses offering sustainable plumbing services

Key tasks

• installing, maintaining and repairing plumbing systems
• advising clients on water-saving and energy-efficient plumbing options
• installing or maintaining water-efficient taps, toilets, showerheads and appliances
• working with rainwater harvesting, greywater reuse or recycled-water systems where licensed to do so
• installing or maintaining efficient hot-water systems, including solar or heat-pump systems where appropriately trained
• identifying leaks, inefficient fittings or opportunities to reduce water and energy use
• explaining compliance, safety and maintenance requirements to clients
• working with builders, architects, sustainability consultants or facilities managers on efficient building systems
• keeping up to date with product standards, rebates, local rules and state licensing requirements

Skills and qualities

Green plumbing suits people who are practical, trade-qualified and interested in helping homes, businesses and communities reduce water and energy use. Useful qualities include:

• strong plumbing trade skills and attention to safety
• interest in water conservation, energy efficiency and sustainable buildings
• good problem-solving and diagnostic ability
• understanding of rainwater, greywater, hot-water and water-efficiency systems
• ability to explain technical options clearly to customers
• knowledge of relevant plumbing codes, Australian Standards and local requirements
• reliability, physical fitness and practical site skills
• business, quoting and customer-service skills for self-employed plumbers

Qualifications and pathways

Green plumbing is usually a post-trade specialisation. The first step is to become a qualified plumber, then add training or experience in sustainable plumbing systems. Useful pathways may include:

• plumbing apprenticeship
• Certificate III in Plumbing
• plumbing registration or licence required in the relevant state or territory
• post-trade training in environmentally sustainable plumbing technology
• training in solar hot water, heat-pump hot water, rainwater systems, greywater systems, irrigation efficiency or water-efficiency auditing
• additional endorsements, licences or manufacturer training depending on the type of work offered

Older references to GreenPlumbers Environmental Solutions may relate to non-current training. When updating this page, check current course availability and use broader wording such as sustainable plumbing, water efficiency or environmentally sustainable plumbing technology.

With experience, a green plumber may progress into sustainable plumbing specialist, plumbing business owner, solar hot-water installer, water-efficiency adviser, facilities maintenance specialist or sustainable building services contractor roles.

Salary and job outlook

Plumbing salaries vary depending on the state, licence level, employer, overtime, call-out work, commercial or residential focus, self-employment and specialist skills. Green plumbers may be able to offer higher-value services where they have strong trade credentials and recognised experience in water and energy-efficient systems.

Where jobs are usually found in Australia

Green plumbing work can be found wherever homes, businesses, councils and building owners are trying to reduce water or energy use. Opportunities may be stronger in cities and growth areas with new housing, renovations, commercial buildings, sustainability programs or demand for solar hot water, heat-pump hot water, rainwater and greywater systems.

Tips for getting started

• complete a plumbing apprenticeship and obtain the required plumbing registration or licence
• look for employers who work with sustainable buildings, water efficiency, solar hot water, heat pumps, rainwater or greywater systems
• complete post-trade training in environmentally sustainable plumbing technology or related water and energy-efficiency areas
• keep evidence of licences, endorsements, product training and specialist short courses
• build strong customer-advice skills so you can explain the benefits, costs and maintenance needs of sustainable options
• stay up to date with state and territory plumbing rules, rebates, product standards and safety requirements
• if self-employed, clearly promote your sustainable plumbing services on your website, quotes and local listings

Related environmental careers

• Energy Auditor
• Sustainable Building Consultant
• Water Efficiency Officer
• Irrigation Technician
• Wastewater Treatment Plant Operator
• Environmental Health Officer
• Sustainability Officer
• Renewable Energy Technician